Three sailors once confessed to murdering a Navy wife. But another man's DNA is linked to the crime. Is this another case of innocents in prison?

In the eight years since Carol Moore's daughter Michelle was brutally raped and murdered in Norfolk, Va., the holidays have always seemed to shine a spotlight on that empty chair at the table. This Thanksgiving was one of the worst. Just two weeks before the feast, three Navy sailors who had confessed to killing her daughter and are serving life sentences filed a petition maintaining their innocence and requesting a full pardon. Wounds Moore had hoped were slowly closing were ripped open again. She went through the motions of the holiday like a zombie, forgetting things, unable to focus, crying. She can't...